com.ibm.commerce.foundation.server.services.dataaccess.bom

Class BusinessObjectMediatorFactory

java.lang.Object

com.ibm.commerce.foundation.server.services.dataaccess.bom.BusinessObjectMediatorFactory

public class BusinessObjectMediatorFactory
extends java.lang.Object

The factory creates the mediators for the physical to logical and logical to physical transformations. The mediators will be configured in the wc-business-object-mediator.xml mediator configuration file and loaded by the foundation.

Constructor Summary

Constructors

Constructor and Description
BusinessObjectMediatorFactory()

Method Summary

Modifier and Type	Method and Description
BusinessObjectMediator	getBusinessObjectMediator(java.lang.Object object, java.lang.Class mediatorType) This method returns the business object mediator for the given object and mediator class.
ChangeBusinessObjectMediator	getChangeBusinessObjectMediator(java.lang.Object aNoun) Get the mediator for the noun
ChangeBusinessObjectPartMediator	getChangeBusinessObjectPartMediator(java.lang.Object aNoun, java.lang.Object aNounPart) Gets the mediator for the noun part
java.lang.String	getComponentId()
static BusinessObjectMediatorFactory	getInstance(java.lang.String astrComponentId) Get an instance of the BusinessObjectManager for the component
java.util.List	getMediatorsConfigurations() Return a list of configuration objects for mediators.
ReadBusinessObjectMediator	getReadBusinessObjectMediator(java.lang.Object aPhysicalEntity) Gets the mediator for reading the physical entity

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

BusinessObjectMediatorFactory

public BusinessObjectMediatorFactory()

Method Detail

getInstance

public static BusinessObjectMediatorFactory getInstance(java.lang.String astrComponentId)
                                                 throws java.lang.Exception

Get an instance of the BusinessObjectManager for the component

Parameters:

astrComponentId - The component Id

Returns:

The instance of BusinessObjectManager for the component

Throws:

java.lang.Exception

getComponentId

public java.lang.String getComponentId()

Returns:

The component Id

getReadBusinessObjectMediator

public ReadBusinessObjectMediator getReadBusinessObjectMediator(java.lang.Object aPhysicalEntity)
                                                         throws java.lang.Exception

Gets the mediator for reading the physical entity

Parameters:

aPhysicalEntity - The physical entity to be transformed

Returns:

The configured mediator

Throws:

java.lang.Exception

getBusinessObjectMediator

public BusinessObjectMediator getBusinessObjectMediator(java.lang.Object object,
                                                        java.lang.Class mediatorType)
                                                 throws AbstractApplicationException

This method returns the business object mediator for the given object and mediator class.

Parameters:

object - The object to return a mediator for.

mediatorType - The type of mediator to return.

Returns:

The mediator implementation for the specified mediator type and object. If no mediator is found, null is return.

Throws:

AbstractApplicationException - A problem instantiating a mediator.

getChangeBusinessObjectMediator

public ChangeBusinessObjectMediator getChangeBusinessObjectMediator(java.lang.Object aNoun)
                                                             throws java.lang.Exception

Get the mediator for the noun

Parameters:

aNoun - The noun for which the mediator is required

Returns:

The configured mediator

Throws:

java.lang.Exception

getChangeBusinessObjectPartMediator

public ChangeBusinessObjectPartMediator getChangeBusinessObjectPartMediator(java.lang.Object aNoun,
                                                                            java.lang.Object aNounPart)
                                                                     throws java.lang.Exception

Gets the mediator for the noun part

Parameters:

aNoun - The logical noun

aNounPart - The logical noun part contained in the noun

Returns:

The mediator for the noun part

Throws:

java.lang.Exception

getMediatorsConfigurations

public java.util.List getMediatorsConfigurations()

Return a list of configuration objects for mediators. Mediators are configured in the wc-business-object-mediator.xml configuration file.

Returns:

list of configuration objects of type BusinessObjectMediatorConfig.